UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BldnKQLG7JFEhbVqaO1Ky5amNl9XttNjMNIyHUleJko=' 
WHERE 
  key_id = '791cc341c61a9485d965842cf166f872512b510acb1922225aa52917faa4b13f' 
  AND (
    token = 'BldnKQLG7JFEhbVqaO1Ky5amNl9XttNjMNIyHUleJko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )